SeaLINK® Ethernet serial servers offer the easiest way to connect RS-232, RS-422, and RS-485 serial devices to your Ethernet network. All SeaLINK devices use industry standard TCP/IP protocol enabling any host to access serial ports as virtual COM ports. Designed using a powerful embedded microprocessor, SeaLINK products are able to communicate over multiple ports at sustained data rates up to 230K bps.

SeaLink models are available with dedicated RS-232 ports, RS-422/485 ports or multi-protocol RS-232/422/485 ports. The models with dedicated RS-232 ports implement all modem control signals for maximum compatibility with a wide range of peripherals. The models with RS-422/485 ports or multi-protocol ports support automatic RS-485 enable/disable control making them ideal for simplex multi-drop communication networks. The SeaLink Series includes single port, dual port, four port, eight port and sixteen port models.

SeaLINK® Ethernet serial servers use industry standard RFC 2217 TCP/IP protocol for maximizing compatibility with the widest range of applications and devices.

Sealevel's SeaLINK software drivers and utilities make installation and operation easy using Microsoft Windows operating systems. After software installation, the serial ports appear as virtual COM ports to the host machine. Standard serial operating calls are transparently redirected to the SeaLink module, guaranteeing compatibility with legacy serial devices and enabling backward compatibility with existing software. Serial tunneling is also supported, allowing two native serial devices to communicate over a network. Alternatively, raw data socket mode is supported, eliminating the need for a driver.


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